Information input device with multiple memory card reader

• US 20040068601A1
• Filed: 10/08/2002
• Published: 04/08/2004
• Est. Priority Date: 10/08/2002
• Status: Abandoned Application

• Current Assignee: Minebea Company Limited (MinebeaMitsumi Inc.)
• Original Assignee: Minebea Company Limited (MinebeaMitsumi Inc.)
• Inventors: Dickerman, Robert Henry Jr., Kang, Bryan Kyuseo, Fauble, Charles L., Takeda, Toshisada, Thompson, James E., Sitalasai, Chatree
• Application Number:
  US10/266,899
• Publication Number:
  US 20040068601A1
• Time in Patent Office: Days
• US Class Current: 710/301
• CPC Class Codes: G06F 3/021 Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
• CPC Class Codes: G06F 3/04892 Arrangements for controlling cursor position based on codes indicative of cursor displacements from one discrete location to another, e.g. using cursor control keys associated to different directions or using the tab key arrangements for controlling cursor position based on coordinate signals G06F3/038

Abstract

A multiple memory card reader is coupled to an information input device. A memory card is inserted in one of a plurality of memory card slots. Information is read from the memory card and transferred to an information input device controller. The information input device controller receives the information and transmits the information to an input/output controller residing within the information input device. The input/output controller receives the information and transmits the information to a computing device.

Claims

1. An information input device, comprising

an input mechanism to enter a first information set into the information input device,

an input/output (I/O) module to communicate with a computing device, and

a multiple memory card reader coupled to the information input device to receive a second information set from a memory card inserted into one of a plurality of memory card slots and to transfer the second information set to the I/O module.

2. The information input device of claim 1, wherein the information input device is a keyboard and the input mechanism is a keyboard switch matrix.

3. The information input device of claim 1, wherein the information input device is a keyboard and the input mechanism is a pointing device.

4. The information input device of claim 1, wherein the information input device is a game controller and the input mechanism is a joystick.

5. The information input device of claim 1, wherein the information input device is a game controller and the input mechanism is a button.

6. The information input device of claim 1, wherein the information input device is a numeric keypad and the actual input mechanism is a keypad switch matrix.

7. The information input device of claim 1, further including:

an information input device controller to receive the second information set from the multiple memory card reader and to transmit the received second information set to the I/O module.

8. The information input device of claim 7, wherein the information input device controller includes a universal serial bus (USB) hub, and the computing device assigns the USB hub, the input mechanism, and the multiple memory card reader separate device addresses.

9. The information input device of claim 1, further including:

a second controller to receive the second information set from the multiple memory card reader and to transmit the second information set; and

a first controller to receive the second information set from the second controller and to transmit the second information set to the I/O module.

10. The information input device of claim 9, wherein the first controller and the second controller each includes a universal serial bus (USB) hub, and the computing device assigns each USB hub, the input mechanism, and the multiple memory card reader separate device addresses.

11. The information input device of claim 1, further including a smart card reader.

12. The information input device of claim 1, further including an actuation device to place the multiple memory card reader in an active position.

13. The information input device of claim 12, wherein the active position of the multiple memory card reader is a position between 20 to 160 degrees relative to a top surface of the information input device.

14. The information input device of claim 12, wherein the actuation device includes an opening/locking mechanism to unlock the multiple memory card reader and a rotational spring mechanism to pop-up the multiple memory card reader.

15. The information input device of claim 14, wherein the opening/locking mechanism is a push button switch integrated within the information input device, and the push button switch includes a locking tab.

16. The information input device of claim 14, wherein the opening/locking mechanism is a slide switch which is pushed either right or left to unlock the multiple memory card reader and to allow the multiple memory card reader to move to an active position.

17. The information input device of claim 12, wherein the actuation device includes a latching mechanism to latch the multiple memory card reader and a rotational spring mechanism to pop-up the multiple memory card reader.

18. The information input device of claim 12, wherein the actuation device includes a door mechanism to contain the multiple memory card reader and a rotational spring mechanism to pop-up the multiple memory card reader.

19. The information input device of claim 1, wherein a plurality of memory cards are inserted into the plurality of the multiple memory card reader slots.

20. The information input device of claim 19, wherein at least two of the plurality of memory cards are active at one time.

21. The information input device of claim 1, further including a card operation indicator device with a plurality of indicators, wherein one of the plurality of indicators emit a steady light when the memory card is inserted in one of the plurality of corresponding memory card slots.

22. The information input device of claim 21, wherein one of the plurality of indicators emit a blinking light if the memory card inserted in one of the plurality of corresponding memory card slots is not operating properly, or a memory cards is inserted incorrectly in one of the plurality of corresponding multiple memory card reader slot.

23. The information input device of claim 1, wherein the multiple memory card reader can read a plurality of memory card types including at least two of a Compact Flash memory card, a Compact Flash II memory card, a Smart Media memory card, a Secure Digital memory card, a Multi Media Card memory card, a Memory Stick or Memory Stick Duo memory card, and an IBM MicroDrive card.

24. An information input device, comprising:

an input mechanism to enter a first information set into the information input device;

an input/output (I/O) module to communicate with a computing device; and

a multiple memory card reader coupled to the information input device to receive a second information set from the I/O module and to transfer the second information set to a memory card inserted into one of a plurality of memory card slots.

25. The information input device of claim 24, further including:

an information input device controller to receive the second information set from the I/O module and to transmit the received second information set to the multiple memory card reader.

26. The information input device of claim 24, further including:

a first controller to receive the second information set from the I/O module to transmit the second information set; and

a second controller to receive the second information set from the first controller and to transmit the second information set to a memory card inserted into one of a plurality of memory card slots.

27. The information input device of claim 24, further including an actuation device to place the multiple memory card reader in an active position.

28. The information input device of claim 27, wherein the actuation device includes an opening/locking mechanism to unlock the multiple memory card reader and a rotational spring mechanism to pop-up the multiple memory card reader.

29. The information input device of claim 24, further including a card operation indicator device with a plurality of indicators, wherein one of the plurality of indicators emit a steady light when the memory card is inserted in one of the plurality of corresponding memory card slots.

30. A computing system, comprising:

a computing device; and

an information input device, including

a input mechanism to enter a first information set into the information input device,

an input/output (I/O) module to communicate with the computing device, and

a multiple memory card reader coupled to the information input device to receive a second information set from a memory card inserted into one of a plurality of memory card slots and to transfer the second information set to the I/O module.

31. The computing system of claim 30, further including an external display device coupled to the computing device.

32. The computing system of claim 30, wherein the information input device further includes an information input device controller to receive the second information set from the multiple memory card reader and to transmit the received second information set to the I/O module.

33. The computing system of claim 30, wherein the information input device further includes

a second controller to receive the second information set from the multiple memory card reader and to transmit the second information set, and

a first controller to receive the second information set from the second controller and to transmit the second information set to the I/O module.

34. The computing system of claim 30, wherein the information input device further includes an actuation device to place the multiple memory card reader in an active position.

35. The computing system of claim 30, wherein the information input device further includes a card operation indicator device with a plurality of indicators wherein one of the plurality of indicators emits a steady light when the memory card is inserted in one of the plurality of corresponding memory card slots.

36. A method of operating a multiple memory card reader in an information input device, comprising:

inserting a memory card in one of a plurality of memory card reader slots housed within the multiple memory card reader coupled to the information input device;

reading information from the memory card and transferring the information to an information input device controller; and

transferring the information from the information input device controller to an input/output module.

37. The method of claim 36, wherein an indicator on a card operation indicator device corresponding to the one of the plurality of memory card slots where the memory card is inserted emits a light when the multiple memory card is inserted into the one of the plurality of memory card reader slots.

38. The method of claim 36, further including placing the multiple memory card reader in an active mode by utilizing an actuation device.

39. The method of claim 38, further including depressing a push button switch to disengage a locking tab from the multiple memory card reader and to allow a rotational spring mechanism to exert torque to pop-up a multiple memory card reader.

40. The method of claim 38, further including moving a slide switch to disengage a locking tab from the multiple memory card reader and to allow a rotational spring mechanism to exert torque to pop-up a multiple memory card reader.

41. The method of claim 38, further including unlatching a latching assembly from the multiple memory card reader to allow a rotational spring mechanism to exert torque to pop-up a multiple memory card reader.

42. The method of claim 38, further including moving a door cover assembly to allow a rotational spring mechanism to exert torque to pop-up a multiple memory card reader.

43. A method of operating a multiple memory card reader in an information input device, comprising:

inserting a memory card in one of a plurality of memory card reader slots housed in the multiple memory card reader coupled to the information input device;

transferring information from an input/output (I/O) module to an information input device controller;

transferring the information from the information input device controller to the memory card inserted into one of a plurality of memory card reader slots.

44. The method of claim 43, wherein an indicator on a card operation indicator device corresponding to one of the plurality of memory card slots emits a light when the multiple memory card is inserted into the one of the plurality of memory card reader slots.

45. The method of claim 43, further including placing the multiple memory card reader in an active mode by utilizing an actuation device.